SUNON SPECIFICATION FOR APPROVAL CUSTOMER : DESCRIPTION : DC BRUSHLESS FAN DIMENSIONS : 80X80X20 mm M O D E L : PMD1208PKB1-A P/N : (2).GN SUNON SPEC. NO. : D08017060G-00 CUSTOMER : APPROVAL NO. APPROVED BY : CUSTOMER (AUTHORIZED) SPEC.NO D08017060G-00 ISSUE DATE 04.23.2005 Dolphin DRAWN CHECKED APPROVED Cindy Meijung EDITION 1 4/14 REVISION DATE 04.14.2007 E.SPEC EN80042 SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., LTD. No. 30, Lane 296, Sinya Rd., Cianjhen District TEL:886-7-8135888 KAOHSIUNG, TAIWAN, R. O. C. FAX:886-7-8230505/8230606/8231010 URL:SUNON DC BRUSHLESS FAN MODEL : PMD1208PKB1-A P/N : (2).GN CHARACTERISTICS 1. Motor Design : DC brushless 4 pole motor design. 2. Insulation Resistance : More than 10M ohm between internal stator and lead wire(+) measured at DC 500V. 3. Dielectric Strength : Applied AC 500V for one minute or AC 600V for 2 seconds between housing and lead wire(+) 4. Noise Level : Measured in a semi-anechoic chamber with background noise level below 15 dB(A). The fan is running in free air with the microphone at a distance of one meter from the fan intake. 5. Input Power, Current & Speed : Measured after continuous 10 minute operation at rated voltage in clean air, and at ambient temperature of 25 degrees C. 6. Tolerance : 15% on rated power and current. 7. Air Performance : Measured by a double chamber. The values are recorded when the fan speed has stabilized at rated voltage. SPEC.NO D08017060G-00 REVISION DATE 04. 14. 2007 SUNONWEALTH ELECTRIC ISSUE DATE 04. 23. 2005 E D I T I O N 1 MACHINE INDUSTRY CO., LTD. P A G E 2 OF 9 96.04.19